@misc{indiciae25ab73e8808d,
  title = {Nonobstructive hydronephrosis and hydroureter.},
  author = {C E Shopfner},
  year = {1966},
  doi = {10.2214/ajr.98.1.172},
  url = {https://pubmed.ncbi.nlm.nih.gov/5913687/},
  note = {Source identifier: 5913687}
}